Projects sharing features with WiFiManager

This project is an IoT cloud integration SDK and C++ library designed to connect ESP32 hardware to a remote management service. It provides a communication bridge that enables real-time, bidirectional data exchange between embedded devices and remote clients. The library utilizes a cloud-relay communication model and key-based device authentication to secure the connection between hardware and the cloud. It includes a dedicated provisioning tool for securely transferring wireless network credentials to devices during initial setup. The framework integrates directly with the ESP-IDF developme

AI-on-the-edge-device is an edge AI meter digitizer and computer vision image processor designed to convert images of analog and digital utility meters into numeric values. It functions as an IoT gateway that runs neural network inference locally on hardware to monitor water, power, and gas readings. The system is distinguished by its ability to handle both analog pointers and digital digits through custom-trained neural networks. It includes specialized tools for image alignment, region-of-interest extraction, and hardware-level lighting control to minimize glare on glass surfaces. To mainta

OpenCat-Quadruped-Robot is a development framework and motion control API for building four-legged robots. It provides a comprehensive environment for quadruped robot development, featuring tools for locomotion gait design, inverse kinematics, and a layered control architecture that separates high-level intelligence from low-level motion. The project distinguishes itself as an embedded AI deployment tool, allowing users to train, quantize, and deploy machine learning models to vision modules for tasks such as object detection and visual target tracking. It further supports complex human-robot

hfs is a web-based file server and HTTP file hosting platform that shares local files and folders with remote users through a web browser. It functions as a media streaming server for audio and video content and provides a virtual file system to organize shared web paths independently of the physical disk hierarchy. The platform includes a remote file administrator for monitoring active transfers and managing server settings via secure authentication. It allows for the hosting of static websites and private content with access restrictions based on user accounts or geographic location. The s

ESPAsyncWebServer is an asynchronous web server designed for ESP32 and ESP8266 microcontrollers. It enables these devices to host websites and APIs to provide embedded device interfaces for hardware control and data display. The server utilizes non-blocking HTTP handling to process multiple concurrent network connections. This allows the device to manage web requests without pausing other background tasks or sensor readings. The implementation relies on asynchronous socket operations, event-loop request handling, and buffer-based stream parsing. It integrates directly with the network layer

OpenThread is an open-source implementation of the Thread networking protocol stack. It provides a standard-compliant IPv6 mesh networking stack, integrating 6LoWPAN and IEEE 802.15.4 to enable secure, internet-connected communication for low-power wireless devices in smart home and industrial automation environments. The project includes a Thread Border Router, which acts as a networking gateway bridging low-power mesh networks to external IP networks such as Wi-Fi or Ethernet. It is designed for energy efficiency, featuring a low-power wireless mesh implementation that allows battery-operat

This project is an embedded C++ development kit and hardware abstraction layer that enables the Arduino programming environment to target ESP8266 WiFi microcontrollers. It provides a comprehensive framework for compiling and flashing code to microcontroller memory via serial or wireless interfaces. The system includes a specialized WiFi microcontroller framework for managing TCP/IP stacks and internet connectivity. It features a dedicated over-the-air firmware update system that allows software updates to be delivered to remote hardware without a physical cable connection. The kit covers emb

This project is the core management framework for a security appliance, providing the primary infrastructure for firewall management, network intrusion prevention, and high-availability networking. It serves as the centralized system for controlling network security policies, filtering traffic, and administering a security appliance dashboard. The system is distinguished by its high-availability capabilities, which include synchronizing configurations and connection state tables across redundant nodes to enable automatic hardware failover. It also features a modular plugin architecture for ex

ejs is an embedded JavaScript template engine for Node.js that generates HTML and other text formats by embedding JavaScript logic into templates. It functions as a server-side rendering engine and HTML template processor that merges static markup with dynamic data. The system operates as a compiled template library, converting templates into JavaScript functions to enable cached rendering and faster execution. It includes built-in security to prevent cross-site scripting by automatically escaping HTML entities and special characters during the rendering process. The engine supports modular

Glance is a self-hosted web portal designed to aggregate real-time data, system monitoring, and content feeds into a single, customizable dashboard. It functions as a centralized interface for managing internal tools and network services, allowing users to secure their portal with password authentication and define the application's visual identity and layout through structured configuration files. The platform is built on a modular widget engine that treats individual dashboard components as isolated units. This architecture enables users to arrange widgets into custom pages and columns, wit

This project is an implementation of the Arduino framework for ESP32 microcontrollers, providing a core that enables firmware development using a familiar API. It functions as a microcontroller hardware abstraction layer and a firmware toolchain integration, bridging external development environments to the hardware for compilation and flashing. The system includes an embedded real-time operating system wrapper to manage multi-core execution and task scheduling, alongside a wireless communication suite for TCP/IP networking and Bluetooth Low Energy. It distinguishes itself by providing an obj

This project is a comprehensive technical manual for installing macOS on non-Apple x86 hardware using the OpenCore bootloader. It serves as a configuration guide for emulating Apple hardware and patching system firmware to achieve operating system compatibility on PCs. The documentation provides detailed instructions for SMBIOS hardware emulation, including the generation of system identifiers and model profiles. It covers the application of ACPI table patches to enable native power management and the modification of UEFI runtime services to resolve memory map and write protection issues. Th

This project provides a server-side language runtime and a standardized Docker image for deploying applications across different operating systems. It functions as an execution environment for generating dynamic HTML, JSON, and XML content, while also serving as a command line interface for automation scripts and background jobs. The runtime is designed for extensibility through a C-based extension architecture, allowing the loading of custom modules for specialized functionality. It supports multiple server application interfaces, including a FastCGI web interface for high-performance commun

Tera is a server-side rendering engine and template engine for Rust. It is designed to generate dynamic text by injecting data into predefined template files, utilizing a syntax compatible with Jinja2 and Django. The engine supports a variety of text generation tasks, including the creation of web pages via HTML rendering, the automation of email templates, and the production of environment-specific configuration files.

pfSense is an open-source operating system that turns a standard computer into a dedicated firewall and router with a web-based management interface. It runs on the FreeBSD kernel with the pf packet filter for stateful firewall and NAT processing, and manages all settings through a PHP-driven web interface that writes to XML configuration files. The platform provides a comprehensive set of network security capabilities accessible through its browser-based control panel. Users can configure packet filtering rules to control traffic flow between network segments, manage network address translat

Valetudo is a custom firmware project for robot vacuums that enables local-only control, removing dependencies on cloud servers and protecting user privacy. It replaces proprietary vendor binaries with open source software to ensure that data, including floor plans and images, is not uploaded to external clouds. The project distinguishes itself by providing a rooted firmware installation process that prevents forced vendor updates. It implements a standardized control interface across different hardware brands and utilizes an MQTT-based message bus to facilitate integration with open source a

Sun-panel is a customizable web portal and self-hosted homepage dashboard used to organize web links and monitor server status through a visual interface. It functions as a centralized browser start page for managing access to self-hosted services, network applications, and navigation shortcuts. The platform supports multi-user access with isolated configurations and independent accounts, allowing different users to maintain their own navigation hubs. It also includes a system monitoring dashboard for tracking the real-time health and performance metrics of servers and network-attached storag

Moto is a cloud service mockery framework and API mock server that simulates AWS infrastructure locally. It allows developers to test cloud-dependent code and verify infrastructure-as-code templates without deploying real resources or incurring costs. The project functions as an SDK interceptor that can patch existing service clients to redirect requests to a local mock environment. It can also be run as a standalone HTTP server, enabling any programming language to interact with the simulated endpoints. The framework covers a vast array of simulated capabilities, including data storage, com

MissionControl is a suite of management utilities designed for pairing, configuring, and managing third-party Bluetooth controllers on a gaming console. It functions as a controller manager, hardware configuration tool, and input remapping utility. The project features a Bluetooth identity spoofer that overrides the host adapter name and address, allowing controllers to be shared across multiple devices without repeating the pairing process. It also provides a translation layer to redirect physical button presses to different logical system inputs. The software covers hardware configuration

grbl is a CNC machine control system that translates G-code into precise hardware pulses to drive motors and tools for automated fabrication. It functions as a motion controller that manages the translation of standard commands into physical movement through asynchronous operation. The system includes a motion planning optimizer that calculates acceleration and deceleration curves using a look-ahead buffer to ensure fluid cornering and jerk-free movement. It features a dedicated laser engraving workflow that dynamically scales laser power based on movement speed to maintain consistent energy

EmDash is an open-source content management system built on Astro that combines a visual admin panel with a plugin-driven architecture and server-side rendering. It provides a complete content management system with structured content modeling, a rich text editor using Portable Text format, and a TypeScript API for type-safe content queries. The system supports authentication through passkeys, OAuth 2.1, and external providers, with role-based access control and fine-grained permission scopes. What distinguishes EmDash is its plugin development framework, which supports both native plugins ru

tmk_keyboard is keyboard firmware for AVR and Cortex-M microcontrollers designed to handle key matrix scanning and HID communication. It functions as an embedded hardware control library for managing GPIO pins and EEPROM storage, as well as a driver that transmits keystroke and mouse data to a host computer via USB or PS/2 protocols. The project features a layer-based keymap engine that allows physical keys to be mapped to multiple virtual layers. It also includes a legacy keyboard protocol translator to convert signals from vintage hardware standards to modern computer interfaces. The firmw

This project is an instructional repository and learning resource providing a comprehensive collection of study notes, programming guides, and runnable source code examples. It serves as a guide for Java SE and Java web development, featuring a library of code samples that demonstrate common algorithms and technical implementations. The repository focuses on language core and runtime analysis, with detailed tutorials on multithreading and concurrency. It provides practical implementations of software architecture and design patterns, such as the singleton and strategy patterns, as well as exp

Wave is a full-stack web application framework and low-code UI library designed for building real-time data dashboards and interactive interfaces using Python and R. It allows developers to define browser-based user interfaces and manage server-side state without writing HTML or CSS. The project functions as a collaborative state synchronizer, relaying and persisting application state across multiple concurrent users to enable shared real-time experiences. It distinguishes itself by broadcasting live updates and data visualizations to connected browsers through a unified programming model. T

This project is a comprehensive educational resource and learning roadmap for mastering the Node.js runtime. It provides a structured curriculum that guides developers from basic syntax through advanced asynchronous patterns and professional architectural practices. The resource covers the internal architecture of the engine, specifically explaining how the event loop and thread pool handle non-blocking I/O and concurrency. It includes tutorials on the evolution of asynchronous flow control, moving from callbacks and promises to modern syntax patterns. The guide also addresses various applic

Nickel is a web framework for the Rust programming language designed to handle HTTP requests and responses. It functions as a server-side toolkit that provides integrated routing, middleware, and JSON deserialization. The framework utilizes a middleware-based request pipeline to insert custom logic and state management into the request-response cycle. It also includes a server-side template engine for generating dynamic HTML pages by merging data with markup templates. The project covers high-level capabilities for REST API development, web application routing, and global error handling to i

i18next is a JavaScript localization library and internationalization framework used to translate application text into multiple languages. It functions as a dynamic translation manager that handles translation resources, language detection, and the mapping of unique keys to localized strings. The system features a pluralization and interpolation engine that applies language-specific grammatical rules for numeric counts and injects dynamic variables into strings. It utilizes a plugin-based backend architecture to load and cache translation namespaces from various sources, including remote ser